<template>
  <el-card class="main-card">
    <!-- 标题 -->
    <div class="title">{{ this.$route.name }}</div>
    <div class="operation-container">
      <el-button
          type="danger"
          size="small"
          icon="el-icon-delete"
          :disabled="this.logIdList.length == 0"
          @click="isDelete = true"
      >
        批量删除
      </el-button>
      <!-- 数据筛选 -->
      <div style="margin-left:auto">
        <el-input
            v-model="keywords"
            prefix-icon="el-icon-search"
            size="small"
            placeholder="请输入模块名或描述"
            style="width:200px"
            @keyup.enter.native="searchLogs"
        />
        <el-button
            type="primary"
            size="small"
            icon="el-icon-search"
            style="margin-left:1rem"
            @click="searchLogs"
        >
          搜索
        </el-button>
      </div>
    </div>
  <!-- 权限列表 -->
    <el-table
        @selection-change="selectionChange"
        v-loading="loading"
        :data="logList"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
          prop="optModule"
          label="系统模块"
          align="center"
          width="120"
      />
      <el-table-column
          width="100"
          prop="optType"
          label="操作类型"
          align="center"
      />
      <el-table-column
          prop="optDesc"
          label="操作描述"
          align="center"
          width="150"
      />
      <el-table-column
          prop="requetMethod"
          label="请求方式"
          align="center"
          width="100"
      >
        <template slot-scope="scope" v-if="scope.row.requestMethod">
          <el-tag :type="tagType(scope.row.requestMethod)">
            {{ scope.row.requestMethod }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="nickname" label="操作人员" align="center" />
      <el-table-column
          prop="ipAddress"
          label="登录ip"
          align="center"
          width="130"
      />
      <el-table-column
          prop="ipSource"
          label="登录地址"
          align="center"
          width="150"
      />
      <el-table-column
          prop="createTime"
          label="操作日期"
          align="center"
          width="190"
      >
        <template slot-scope="scope">
          <i class="el-icon-time" style="margin-right:5px" />
          {{ scope.row.createTime | dateTime }}
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" width="150">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              slot="reference"
              @click="check(scope.row)"
          >
            <i class="el-icon-view" /> 查看
          </el-button>
          <el-popconfirm
              title="确定删除吗？"
              style="margin-left:10px"
              @confirm="deleteLog(scope.row.id)"
          >
            <el-button size="mini" type="text" slot="reference">
              <i class="el-icon-delete" /> 删除
            </el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <el-pagination
        class="pagination-container"
        background
        @size-change="sizeChange"
        @current-change="currentChange"
        :current-page="current"
        :page-size="size"
        :total="count"
        :page-sizes="[10, 20]"
        layout="total, sizes, prev, pager, next, jumper"
    />
    <!-- 查看模态框 -->
    <el-dialog :visible.sync="isCheck" width="40%">
      <div class="dialog-title-container" slot="title">
        <i class="el-icon-more" />详细信息
      </div>

      <el-form ref="form" :model="optLog" label-width="100px" size="mini">
        <el-form-item label="操作模块：">
          {{ optLog.optModule }}
        </el-form-item>
        <el-form-item label="请求地址：">
          {{ optLog.optUrl }}
        </el-form-item>
        <el-form-item label="请求方式：">
          <el-tag :type="tagType(optLog.requestMethod)">
            {{ optLog.requestMethod }}
          </el-tag>
        </el-form-item>
        <el-form-item label="操作方法：">
          {{ optLog.optMethod }}
        </el-form-item>
        <el-form-item label="请求参数：">
          {{ optLog.requestParam }}
        </el-form-item>
        <el-form-item label="返回数据：">
          {{ optLog.responseData }}
        </el-form-item>
        <el-form-item label="操作人员：">
          {{ optLog.nickname }}
        </el-form-item>
      </el-form>
    </el-dialog>
    <!-- 批量删除对话框 -->
    <el-dialog :visible.sync="isDelete" width="30%">
      <div class="dialog-title-container" slot="title">
        <i class="el-icon-warning" style="color:#ff9900" />提示
      </div>
      <div style="font-size:1rem">是否删除选中项？</div>
      <div slot="footer">
        <el-button @click="isDelete = false">取 消</el-button>
        <el-button type="primary" @click="deleteLog(null)">
          确 定
        </el-button>
      </div>
    </el-dialog>
  </el-card>
</template>

<script>
import {deleteLog, listLogs} from "@/api/logOperation";

export default {
  name: "Operation",
  created() {
    this.listLogs()
  },
  data(){
    return {
      loading: true,
      logList: [],
      logIdList: [],
      keywords: null,
      current: 1,
      size: 10,
      count: 0,
      isCheck: false,
      isDelete: false,
      optLog: {}
    }
  },
  methods:{
    selectionChange(logList) {
      this.logIdList  =[]
      logList.forEach(item => {
        this.logIdList.push(item.id)
      })
    },
    searchLogs(){
      this.current = 1
      this.listLogs()
    },
    sizeChange(size){
      this.size = size
      this.listLogs()
    },
    currentChange(current){
      this.current = current
      this.listLogs()
    },
    listLogs(){
      listLogs({
        current:this.current,
        size:this.size,
        keywords:this.keywords
      }).then(({data}) => {
          this.logList = data.data.recordList
          this.count = data.data.count
          this.loading = false
      })
    },
    deleteLog(id){
      let param = {}
      if (id != null) {
        param = {data:[id]}
      } else {
        param = {data:this.logIdList}
      }
      deleteLog(param).then(({data}) => {
        if (data.flag) {
          this.$notify.success({
            title:'成功',
            message:data.message
          })
          this.listLogs()
        } else {
          this.$notify.error({
            title:'失败',
            message:data.message
          })
        }
        this.isDelete = false
      })
    },
    check(optLog) {
      this.optLog = JSON.parse(JSON.stringify(optLog))
      this.isCheck = true
    }
  },
  computed:{
    tagType(){
      return function (type) {
        switch (type) {
          case "GET":
            return ""
          case "POST":
            return "success"
          case "PUT":
            return "warning"
          case "DELETE":
            return "danger"
        }
      }
    }
  }
}
</script>

<style scoped>
label {
  font-weight: bold !important;
}
</style>
